Proving Triangles Congruent

Front

What does ASA stand for in triangle congruence?

Back

ASA stands for Angle-Side-Angle, a criterion for proving triangles congruent.

Front

What does SSS stand for in triangle congruence?

Back

SSS stands for Side-Side-Side, a criterion for proving triangles congruent.

Front

What does AAS stand for in triangle congruence?

Back

AAS stands for Angle-Angle-Side, a criterion for proving triangles congruent.

Front

What does SAS stand for in triangle congruence?

Back

SAS stands for Side-Angle-Side, a criterion for proving triangles congruent.

Front

What is the minimum information needed to prove triangles congruent using ASA?

Back

Two angles and the included side must be congruent.

Front

What is the minimum information needed to prove triangles congruent using SSS?

Back

All three sides must be congruent.

Front

What is the minimum information needed to prove triangles congruent using AAS?

Back

Two angles and a non-included side must be congruent.

Front

What is the minimum information needed to prove triangles congruent using SAS?

Back

Two sides and the included angle must be congruent.

Front

If two triangles have two angles and one side marked congruent, what can be concluded?

Back

The triangles can be proven congruent using AAS.

Front

If two triangles have three sides marked congruent, what can be concluded?

Back

The triangles can be proven congruent using SSS.